Pathology Medical Microbiology Taxonomy Code 207ZM0300X
207ZM0300X
Level III - Area of Specialization
303Registered providers
22Medicare specialty
26.0NUCC version
44States & territories
Definition
A medical microbiologist is expert in the isolation and identification of microbial agents that cause infectious disease. Viruses, bacteria and fungi, as well as parasites, are identified and, where possible, tested for susceptibility to appropriate antimicrobial agents.
Code Details for 207ZM0300X
About Taxonomy Code 207ZM0300X
The taxonomy code 207ZM0300X identifies Pathology Medical Microbiology within the Allopathic & Osteopathic Physicians provider grouping. It is a Level III — Area of Specialization code, the most specific tier: it narrows the parent classification to a defined subspecialty.
NPI records show 303 registered providers whose primary or secondary taxonomy is this code. Of these, 80 (26%) are registered as organizations and 223 (74%) as individual providers. The states with the most pathology medical microbiology providers are Ohio (33), California (26), Florida (25). For Medicare enrollment, it crosswalks to specialty code 22 (Physician/Pathology).
Taxonomy codes are self-selected by the provider based on their education and training; they describe the provider's type and specialty, not the specific services rendered.
Provider Composition & Statistics
303Total providers
80Organizations 26%
223Individuals 74%
85Female
138Male
Gender is recorded for individual providers only; organizations are not gendered. Source: NPPES, last updated 2026-07-12T00:00:00.
View all 303 providersPathology Medical Microbiology Providers by State
Provider counts by U.S. state and territory. Select a state to open its provider directory.
All states (nationwide)
303
Arizona4Arkansas1California26Colorado12Connecticut3Delaware1District Of Columbia4Florida25Georgia5Hawaii1Illinois9Indiana6Iowa7Kansas2Kentucky4Louisiana2Maine1Maryland7Massachusetts4Michigan9Minnesota11Mississippi1Missouri7Montana1Nebraska1Nevada1New Jersey10New York20North Carolina14Ohio33Oklahoma4Oregon2Pennsylvania7Puerto Rico2Rhode Island3South Carolina4Tennessee4Texas12Utah6Vermont1Virginia4Washington13West Virginia2Wisconsin5
Frequently Asked Questions
207ZM0300X questionsNPPES lists 303 registered providers with this taxonomy code (Pathology Medical Microbiology).
Both. About 26% of these providers are registered as organizations and 74% as individuals.
It crosswalks to Medicare specialty code 22 (Physician/Pathology).
It is a Level III - Area of Specialization code in the NUCC Health Care Provider Taxonomy set. As an area of specialization, it falls under the Pathology classification.
Use the "Providers by state" directory on this page to open the list of pathology medical microbiology providers registered in any U.S. state.
Source: National Uniform Claim Committee (NUCC) Health Care Provider Taxonomy code set, Version 26.0. Provider counts from NPPES. See nucc.org.
